It is interesting. Most pro drywall hangers I have watched just put a spot either visually or measured inside of the opening to find the edge with a roto-zip and then roto-zip around it. Looks simple enough for them. There may be much more to it and I would ask questions of the drywall installers but I am not yet fluent in Spanish…….. I am trying though as my current GF is……. We are thinking of an all Spanish weekend.

It is interesting. Most pro drywall hangers I have watched just put a spot either visually or measured inside of the opening to find the edge with a roto-zip and then roto-zip around it. Looks simple enough for them. There may be much more to it and I would ask questions of the drywall installers but I am not yet fluent in Spanish…….. I am trying though as my current GF is……. We are thinking of an all Spanish weekend.